# System requirements and installation

Source: [https://docs.virtosoftware.com/docs/virto-tab-navigation/system-requirements-and-installation/](https://docs.virtosoftware.com/docs/virto-tab-navigation/system-requirements-and-installation/)
Product: Virto Tab Navigation
Updated: 2026-09-30

This section describes the system requirements for Virto Tab Navigation, how to install its classic and modern web parts, and how to activate the license.

## Pages
- [System and developer requirements](https://docs.virtosoftware.com/docs/virto-tab-navigation/system-requirements-and-installation/system-and-developer-requirements/index.md) — Server software and browsers required to run Virto Tab Navigation on SharePoint Subscription Edition.
- [Installing Virto Tab Navigation](https://docs.virtosoftware.com/docs/virto-tab-navigation/system-requirements-and-installation/installing-virto-tab-navigation/index.md) — Installing the classic and modern Virto Tab Navigation web parts with the setup program or the Deploy.ps1 PowerShell script.
- [License activation](https://docs.virtosoftware.com/docs/virto-tab-navigation/system-requirements-and-installation/license-activation/index.md) — Activating the Virto Tab Navigation licence; the full procedure lives in the Virto License Manager documentation.